7GB WaterGun - Aquateck
TECHNICAL BULLETIN BGB7WG
7GB WaterGun
®
HIGH-PRESSURE MULTI-STAGE BOOSTER PUMP
Goulds Water Technology Residential Water Systems FEATURES Multi-stage Design: Provides steady, quiet, vibration free, operation. O-ring Casing Seal: Reliable high pressure sealing with easy disassembly for maintenance or repair. Impellers and Diffusers: Glass filled engineered composite material with floating impeller design. High resistance to corrosion and abrasion. Bowls: 300 stainless steel rabbit lock for positive alignment with no gaskets required. Motors: Close coupled NEMA 56J motors in open drip proof design. Single phase. Ball bearings carry all radial and axial thrust loads. Designed for continuous operation. ¾" hose adapters and 4-foot suction hose supplied. AGENCY LISTINGS ®
C
US
Tested to UL 778 and CSA 22.2 108 Standards By Canadian Standards Association File #LR38549
APPLICATIONS
SPECIFICATIONS
The WaterGun® provides fast, efficient cleaning for: • Homes • Farms • Service stations • Fast food restaurants • Kennels • Marinas Also excellent for booster service.
Pump • Capacities: to 10 GPM • Heads: to 500 ft. (216 PSI) • Pipe Connections: 1" NPT Suction and Discharge • Maximum flow: 10 GPM • Minimum flow: 1 GPM • Maximum Suction (Inlet) Pressure: 75 PSI • Maximum Liquid Temperature: 160°F (71°C) • Rotation: Clockwise when viewed from motor end • Carry handle: supplied • Maximum lift with foot valve: 10 ft. (check NPSH curve) Motor • NEMA Standard: 56J frame • Open drip proof • 60 HZ, 3500 RPM, single phase (115 V) • Single phase motors have built in capacitor and overload with automatic resets. • 10 ft. power cord with G.F.I. molded plug
PAGE 2
Goulds Water Technology Residential Water Systems MATERIALS OF CONSTRUCTION Item 1 2 3 4 5 6 7 8
Description Motor Adapter Mechanical Seal Shaft Coupling Impeller/Diffuser Bowl Discharge Head Hex Shaft Casing
1
Material Cast Iron Carbon/Ceramic/BUNA Stainless Steel Engineered Composite 304 Stainless Steel Cast Iron Stainless Steel 304 Stainless Steel
4 8 6
DIMENSIONS AND WEIGHTS L1 L2 Model Stages Approx. Approx. HP 7GBC05WG 9 11.88 13.88 ½ 7GBC07WG 13 14.44 16.44 ¾ 7GBC10WG 16 16.88 18.88 1
L3 Max. Wt. Max. lbs. 10.5 41 10.62 46 11.25 50
7
5
3
2
Warnings: • Do not run pump dry. • Do not run pump below minimum flow. • If positive suction pressure is not available, be sure pump and suction line (with foot valve) are primed before starting pump.
6.75
MOUNTING PATTERN
3.38 .88
.88 DIA Thru Typ.
.38 DIA Thru-(4) Holes
.38 Wide Slot Typ.
2.38
1.50
4.75
Suction Port (Ref.)
3
Eyelets Will Accommodate .31 DIA. Hex Head Bolts For Removable Wall Mounting
Outline of Bolt-On Foot
"L2" 1" NPT Port (Discharge)
2 Typ.
8.75
"L3" (MAX.)
"L1" 1" NPT Port (Suction) 7.50 DIA (MAX.)
3.59 DIA
3.75 1/4" NPT Plug
3.03 6.06
1.88 9
Bolt-On Foot
Non-Footed Motor
PAGE 3
PSI FEET MODEL: GB
RPM: 3500 BASED ON ZERO INLET PRESSURE CURVE NO. CN0430R01
200 250
600
500
150 TOTAL DYNAMIC HEAD
200
7GB10 – 16 STAGE 400
100
RECOMMENDED RANGE 1 – 10 GPM
NPSHR – FEET
METERS
7GB07 – 13 STAGE
150 300
15 7GB05 – 9 STAGE
100 200
10
50 50
0
0
NPSHR – FEET 100
0
5
0
1
2
3
0
4
5
6
1
7
8
CAPACITY
9
10
2
Xylem, Inc. 2881 East Bayard Street Ext., Suite A Seneca Falls, NY 13148 Phone: (866) 325-4210 Fax: (888) 322-5877 www.xyleminc.com/brands/gouldswatertechnology Goulds is a registered trademark of Goulds Pumps, Inc. and is used under license. WaterGun is a trademark of Xylem Inc. or one of its subsidiaries. © 2012 Xylem Inc.
BGB7WG
January 2012
11
12
13
U.S. GPM
3
M3/Hr.
0
7GB WaterGun
®
HIGH-PRESSURE MULTI-STAGE BOOSTER PUMP
Goulds Water Technology Residential Water Systems FEATURES Multi-stage Design: Provides steady, quiet, vibration free, operation. O-ring Casing Seal: Reliable high pressure sealing with easy disassembly for maintenance or repair. Impellers and Diffusers: Glass filled engineered composite material with floating impeller design. High resistance to corrosion and abrasion. Bowls: 300 stainless steel rabbit lock for positive alignment with no gaskets required. Motors: Close coupled NEMA 56J motors in open drip proof design. Single phase. Ball bearings carry all radial and axial thrust loads. Designed for continuous operation. ¾" hose adapters and 4-foot suction hose supplied. AGENCY LISTINGS ®
C
US
Tested to UL 778 and CSA 22.2 108 Standards By Canadian Standards Association File #LR38549
APPLICATIONS
SPECIFICATIONS
The WaterGun® provides fast, efficient cleaning for: • Homes • Farms • Service stations • Fast food restaurants • Kennels • Marinas Also excellent for booster service.
Pump • Capacities: to 10 GPM • Heads: to 500 ft. (216 PSI) • Pipe Connections: 1" NPT Suction and Discharge • Maximum flow: 10 GPM • Minimum flow: 1 GPM • Maximum Suction (Inlet) Pressure: 75 PSI • Maximum Liquid Temperature: 160°F (71°C) • Rotation: Clockwise when viewed from motor end • Carry handle: supplied • Maximum lift with foot valve: 10 ft. (check NPSH curve) Motor • NEMA Standard: 56J frame • Open drip proof • 60 HZ, 3500 RPM, single phase (115 V) • Single phase motors have built in capacitor and overload with automatic resets. • 10 ft. power cord with G.F.I. molded plug
PAGE 2
Goulds Water Technology Residential Water Systems MATERIALS OF CONSTRUCTION Item 1 2 3 4 5 6 7 8
Description Motor Adapter Mechanical Seal Shaft Coupling Impeller/Diffuser Bowl Discharge Head Hex Shaft Casing
1
Material Cast Iron Carbon/Ceramic/BUNA Stainless Steel Engineered Composite 304 Stainless Steel Cast Iron Stainless Steel 304 Stainless Steel
4 8 6
DIMENSIONS AND WEIGHTS L1 L2 Model Stages Approx. Approx. HP 7GBC05WG 9 11.88 13.88 ½ 7GBC07WG 13 14.44 16.44 ¾ 7GBC10WG 16 16.88 18.88 1
L3 Max. Wt. Max. lbs. 10.5 41 10.62 46 11.25 50
7
5
3
2
Warnings: • Do not run pump dry. • Do not run pump below minimum flow. • If positive suction pressure is not available, be sure pump and suction line (with foot valve) are primed before starting pump.
6.75
MOUNTING PATTERN
3.38 .88
.88 DIA Thru Typ.
.38 DIA Thru-(4) Holes
.38 Wide Slot Typ.
2.38
1.50
4.75
Suction Port (Ref.)
3
Eyelets Will Accommodate .31 DIA. Hex Head Bolts For Removable Wall Mounting
Outline of Bolt-On Foot
"L2" 1" NPT Port (Discharge)
2 Typ.
8.75
"L3" (MAX.)
"L1" 1" NPT Port (Suction) 7.50 DIA (MAX.)
3.59 DIA
3.75 1/4" NPT Plug
3.03 6.06
1.88 9
Bolt-On Foot
Non-Footed Motor
PAGE 3
PSI FEET MODEL: GB
RPM: 3500 BASED ON ZERO INLET PRESSURE CURVE NO. CN0430R01
200 250
600
500
150 TOTAL DYNAMIC HEAD
200
7GB10 – 16 STAGE 400
100
RECOMMENDED RANGE 1 – 10 GPM
NPSHR – FEET
METERS
7GB07 – 13 STAGE
150 300
15 7GB05 – 9 STAGE
100 200
10
50 50
0
0
NPSHR – FEET 100
0
5
0
1
2
3
0
4
5
6
1
7
8
CAPACITY
9
10
2
Xylem, Inc. 2881 East Bayard Street Ext., Suite A Seneca Falls, NY 13148 Phone: (866) 325-4210 Fax: (888) 322-5877 www.xyleminc.com/brands/gouldswatertechnology Goulds is a registered trademark of Goulds Pumps, Inc. and is used under license. WaterGun is a trademark of Xylem Inc. or one of its subsidiaries. © 2012 Xylem Inc.
BGB7WG
January 2012
11
12
13
U.S. GPM
3
M3/Hr.
0
